CN111224850A - Method, system and storage medium for supporting multi-service access platform - Google Patents
Method, system and storage medium for supporting multi-service access platform Download PDFInfo
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- CN111224850A CN111224850A CN201911416807.2A CN201911416807A CN111224850A CN 111224850 A CN111224850 A CN 111224850A CN 201911416807 A CN201911416807 A CN 201911416807A CN 111224850 A CN111224850 A CN 111224850A
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- 230000008901 benefit Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
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- 101710167643 Serine/threonine protein phosphatase PstP Proteins 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2869—Operational details of access network equipments
Abstract
The invention relates to a method, a system and a storage medium for supporting a multi-service access platform, which comprises the following steps: s1: the main control board and the main control board exchange information and protect the switching configuration; s2: the main control board manages and collects the information of the service board; s3: the main control board carries out intelligent control on the fan board; s4: protecting the power module; s5: and transmitting the service between the common service board and the group road board.
Description
Technical Field
The invention relates to a method, a system and a storage medium for supporting a multi-service access platform.
Background
With the advent of intelligent network elements supported by microprocessors, the combination of high-speed large-capacity optical fiber transmission technology and intelligent network technology has brought forth the way SDH optical synchronous transmission networks. The SDH is fully called a synchronous digital transmission system, and specifies the frame structure, multiplexing mode, transmission rate level, interface code pattern, and other characteristics of the digital signal. Meanwhile, SDH overcomes the defect that the traditional PDH is not beneficial to large-capacity transmission. The frame structure supported by the SDH is a block frame structure STM-N, the information payload is 9 rows and x261 columns, and the frame period is 125 us. Supporting the overhead of RSOH, MSOH, POH and the like. Support mapping and multiplexing from 2M rate to STM-1 and then to STM-N. A point-to-point and ring-forming networking scheme is supported.
PTN is a packet transport network. The MSTP/SDH circuit switching is the core, the efficiency of carrying IP services is low, the bandwidth is exclusive, and the scheduling flexibility is poor, so the PTN is generated. The simplest equation for PTN is: PTN ═ MPLS + OAM + protection-IP, which enhances the overhead (takes advantage of SDH), the protection of the traffic (takes advantage of SDH), "-IP" can be simply seen as "simplification of MPLS", removing something we do not need (e.g. complicated various handshake protocols, etc.).
The next generation optical transport network in the OTN technology, the 5G technology, has more and more urgent needs for large particles and low delay. In brief, the optical signals with different wavelengths are multiplexed into one optical fiber for transmission (each wavelength carries one service signal), and the main functions are transmission and multiplexing. The OTN is based on WDM, and integrates some advantages of SDH, such as abundant OAM overhead, flexible service scheduling, perfect protection mode, etc., and the service scheduling by the OTN is divided into: optical layer scheduling and electrical layer scheduling; optical layer scheduling can be understood to be in the domain of WDM; electrical layer scheduling can be understood as the domain of SDH.
The prior art can not realize the access to SDH, PTN, UTN and OTN multi-service; in view of the above, the present invention provides a method, system and storage medium for supporting a multi-service access platform
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the present invention provides a method, system and storage medium for supporting a multi-service access platform, so as to solve the above-mentioned technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
in a first aspect, the present invention provides a method for supporting a multi-service access platform, including the following steps:
s1: the main control board and the main control board exchange information and protect the switching configuration;
s2: the main control board manages and collects the information of the service board;
s3: the main control board carries out intelligent control on the fan board;
s4: protecting the power module;
s5: and transmitting the service between the common service board and the group road board.
Preferably, in step S1, the information interaction between the main control board and the main control board specifically includes:
managing and maintaining SDH overhead bytes; managing and maintaining PTN overhead bytes; and managing and maintaining the OTN overhead bytes.
In a second aspect, the present invention provides a system for supporting a multi-service access platform, including:
the main control board and the main control board exchange information and protect the switching configuration module;
the main control board manages and collects the information of the business board;
the main control board carries out intelligent control module on the fan board;
a power module protection module;
and the service transmission module is arranged between the common service board and the group road board.
Preferably, in the information interaction and protection switching configuration module between the main control board and the main control board, the information interaction between the main control board and the main control board specifically includes:
managing and maintaining SDH overhead bytes; managing and maintaining PTN overhead bytes; and managing and maintaining the OTN overhead bytes.
In a third aspect, there is provided a computer storage medium having stored therein instructions that, when run on a computer, cause the computer to perform the method of the first aspect described above.
The invention has the advantages that the invention supports the access of services from SDH, PTN, UTN to OTN, etc., supports the mixed transmission of a plurality of protocols, and can realize the access of different services by using the same machine frame for the modification and upgrade of operators, the access of clients, etc. Meanwhile, the bandwidth, the performance and the time delay of the service are greatly improved. The trouble and inconvenience brought by the service upgrade are greatly reduced.
The method meets the mixed access of different clients to various services, and meets the requirement definition of the clients to different service types, bandwidth requirements, time delay and other functions.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for supporting a multi-service access platform according to the present invention.
Fig. 2 is a schematic block diagram of a system for supporting a multi-service access platform according to the present invention.
The system comprises a main control board, a fan board, a power module, a common service board, a group circuit board, a power module and a service transmission module, wherein 1 is an interaction and protection switching configuration module of information between the main control board and the main control board, 2 is a module for managing and collecting information of the service board by the main control board, 3 is an intelligent control module of the fan board by the main control board, 4 is a protection module of the power module, and 5 is a service.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1, a method for supporting a multi-service access platform provided in this embodiment includes the following steps:
s1: the main control board and the main control board exchange information and protect the switching configuration;
s2: the main control board manages and collects the information of the service board;
s3: the main control board carries out intelligent control on the fan board;
s4: protecting the power module;
s5: and transmitting the service between the common service board and the group road board.
In step S1, the information interaction between the main control board and the main control board specifically includes:
managing and maintaining SDH overhead bytes; managing and maintaining PTN overhead bytes; and managing and maintaining the OTN overhead bytes.
Example 2:
as shown in fig. 2, the system for supporting a multi-service access platform provided in this embodiment includes:
the main control board and the main control board exchange information and protect the switching configuration module 1;
the main control board manages and collects the information of the business board 2;
the main control board carries on the intellectual control module 3 to the fan board;
a power module protection module 4;
and a service transmission module 5 between the common service board and the group road board.
In the information interaction and protection switching configuration module between the main control board and the main control board, the information interaction between the main control board and the main control board specifically includes:
managing and maintaining SDH overhead bytes; managing and maintaining PTN overhead bytes; and managing and maintaining the OTN overhead bytes.
Example 3:
the present embodiment provides a computer storage medium having stored therein instructions that, when run on a computer, cause the computer to perform the method of embodiment 1 described above.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A method for supporting a multi-service access platform is characterized by comprising the following steps:
s1: the main control board and the main control board exchange information and protect the switching configuration;
s2: the main control board manages and collects the information of the service board;
s3: the main control board carries out intelligent control on the fan board;
s4: protecting the power module;
s5: and transmitting the service between the common service board and the group road board.
2. The method for supporting multiple service access platform according to claim 1, wherein in step S1, the interaction of information between the main control board and the main control board specifically includes:
managing and maintaining SDH overhead bytes; managing and maintaining PTN overhead bytes; and managing and maintaining the OTN overhead bytes.
3. A system for supporting a multi-service access platform, comprising:
the main control board and the main control board exchange information and protect the switching configuration module;
the main control board manages and collects the information of the business board;
the main control board carries out intelligent control module on the fan board;
a power module protection module;
and the service transmission module is arranged between the common service board and the group road board.
4. The system supporting multiple service access platforms according to claim 3, wherein in the information interaction between the main control board and the protection switching configuration module, the information interaction between the main control board and the main control board specifically includes:
managing and maintaining SDH overhead bytes; managing and maintaining PTN overhead bytes; and managing and maintaining the OTN overhead bytes.
5. A computer storage medium having stored therein instructions that, when executed on a computer, cause the computer to perform the method of claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911416807.2A CN111224850A (en) | 2019-12-31 | 2019-12-31 | Method, system and storage medium for supporting multi-service access platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911416807.2A CN111224850A (en) | 2019-12-31 | 2019-12-31 | Method, system and storage medium for supporting multi-service access platform |
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| CN111224850A true CN111224850A (en) | 2020-06-02 |
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| CN201911416807.2A Pending CN111224850A (en) | 2019-12-31 | 2019-12-31 | Method, system and storage medium for supporting multi-service access platform |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217327A (en) * | 2011-04-19 | 2011-10-12 | 华为技术有限公司 | Method, apparatus, system for hybrid-transmitting and bridging of circuit service and packet service |
| CN103379005A (en) * | 2012-04-20 | 2013-10-30 | 中兴通讯股份有限公司 | Optical line terminal equipment and implementation method thereof |
| CN105721546A (en) * | 2016-01-20 | 2016-06-29 | 冶金自动化研究设计院 | Multi-data integration service platform based on industrial Internet of Things (IoT) communication |
| CN206525076U (en) * | 2017-02-24 | 2017-09-26 | 杭州晨晓科技股份有限公司 | One kind packet delivery platform equipment |
| CN109067576A (en) * | 2018-07-30 | 2018-12-21 | 北京交通大学 | The maintenance system and method for Railway Information System based on mobile terminal application |
| CN209267740U (en) * | 2018-12-07 | 2019-08-16 | 中国移动通信集团福建有限公司 | Integration transmission emergency communication cabinet |
-
2019
- 2019-12-31 CN CN201911416807.2A patent/CN111224850A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217327A (en) * | 2011-04-19 | 2011-10-12 | 华为技术有限公司 | Method, apparatus, system for hybrid-transmitting and bridging of circuit service and packet service |
| US20120269189A1 (en) * | 2011-04-19 | 2012-10-25 | Yang Zufa | Apparatus for hybrid-transmitting and bridging of a circuit service and a packet service |
| CN103379005A (en) * | 2012-04-20 | 2013-10-30 | 中兴通讯股份有限公司 | Optical line terminal equipment and implementation method thereof |
| CN105721546A (en) * | 2016-01-20 | 2016-06-29 | 冶金自动化研究设计院 | Multi-data integration service platform based on industrial Internet of Things (IoT) communication |
| CN206525076U (en) * | 2017-02-24 | 2017-09-26 | 杭州晨晓科技股份有限公司 | One kind packet delivery platform equipment |
| CN109067576A (en) * | 2018-07-30 | 2018-12-21 | 北京交通大学 | The maintenance system and method for Railway Information System based on mobile terminal application |
| CN209267740U (en) * | 2018-12-07 | 2019-08-16 | 中国移动通信集团福建有限公司 | Integration transmission emergency communication cabinet |
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Application publication date: 20200602 |